Regulating Solvation Chemistry via Strongly Coordinating Anion and Weakly Solvating Cosolvent for Low-Temperature Sodium Metal Batteries.
Sodium metal batteries (SMBs) hold great promise for next-generation energy storage systems due to their abundant sodium resources, high theoretical specific capacity, and low redox potential. However, they suffer from rapid capacity degradation at low operating temperatures, which inevitably hinders their practical ap...